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Application filed by Homann WerkefiledCriticalHomann Werke
Application grantedgrantedCritical
Publication of AT179055BpublicationCriticalpatent/AT179055B/de
AT179055D1948-10-011949-05-14Einrichtung zur Aufrechterhaltung eines geregelten Luftzuges für Dauerbrandbetrieb bei kohlegefeuerten Herden
AT179055B
(de)